5G Fronthaul Optical Fiber from China
G.657.B3 ultra-bend insensitive single-mode optical fiber for 5G mobile fronthaul connections, transmitting CPRI/eCPRI voice, data, and video between radio units and baseband units. Supports high-capacity 25.6Tbps transmission. This fiber is classified under tariff item 9001.10.00 as an unmounted optical fibre.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the fiber is supplied on spools or reels without connectors to remain within this tariff item
• Spools are classified separately by material
• Keep technical datasheets showing ITU-T G.657.B3 compliance for CBSA verification